Lifeboat Foundation: Safeguarding Humanity
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Cortical Labs, an Australian startup developing a new type of artificial intelligence that combines lab-grown human brain cells with computer chips, has raised $10 million in a funding round led by Horizons Ventures, the private investment arm of Hong Kong’s richest person, Li Ka-shing.

Blackbird Ventures, Australia’s leading venture capital fund, has also taken part in the financing round, Cortical Labs said in a statement on Wednesday. Other investors include In-Q-Tel, the venture capital arm of the Central Intelligence Agency, as well as U.S.-based LifeX Ventures and Australia-headquartered Radar Ventures, among others.

Cortical Labs said it will use the capital to commercialize its biological computer chips—human brain cells derived from stem cells that are grown on top of microelectrode arrays. Cortical Labs refers to their system as DishBrain, and says it’s capable of performing goal-directed tasks.

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The world’s wealthiest billionaires are drawing battle lines when it comes to who will control AI, according to Elon Musk in an interview with Tucker Carlson on Fox News, which aired this week.

Musk explained that he cofounded ChatGPT-maker OpenAI in reaction to Google cofounder Larry Page’s lack of concern over the danger of AI outsmarting humans.

He said the two were once close friends and that he would often stay at Page’s house in Palo Alto where they would talk late into the night about the technology. Page was such a fan of Musk’s that in Jan. 2015, Google invested $1 billion in SpaceX for a 10% stake with Fidelity Investments. “He wants to go to Mars. That’s a worthy goal,” Page said in a March 2014 TED Talk.

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The energy per unit mass of 500 Wh/kg is twice that of typical Li-ion batteries. In addition to doubling the range of EVs, this could enable longer-haul electrified aviation.

Contemporary Amperex Technology Co., Limited (CATL) has today launched a new ‘condensed battery’ with up to 500 Wh/kg. This ultra-high energy density could enable the electrification of passenger aircraft.

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Some of Daniel Schmarchtenberger’s friends say you can be “Schmachtenberged”. It means realising that we are on our way to self-destruction as a civilisation, on a global level. This is a topic often addressed by the American philosopher and strategist, in a world with powerful weapons and technologies and a lack of efficient governance. But, as the catastrophic script has already started to be written, is there still hope? And how do we start reversing the scenario?

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SpaceX just did their second launch of V2 Mini satellites. Their first launch was two months ago and some satellites were lost as their new tech didn’t work on all satellites. Well, SpaceX has solved the bugs, and launched a second batch. Once the bugs are 100% solved, all future Starlink launches will only contain these new satellites.

These higher capacity satellites service about 33% more customers per pound of satellite than the V1.5 Starlink satellites.

SpaceX launched its second batch of upgraded Starlink satellites after some of the first version 2 (v2) buses deorbited earlier than planned. Liftoff aboard a Falcon 9 rocket occurred April 19 at 10:31 AM EDT (14:31 UTC) from Space Launch Complex 40 (SLC-40) at the Cape Canaveral Space Force Station.

This mission launched 21 of the Starlink v2 satellites into low Earth orbit. In December 2022, the Federal Communications Commission (FCC) gave SpaceX approval to launch up to 7,500 next-generation Starlink satellites, known as Gen 2. That’s still a much smaller number than the original 29,988 the company originally requested.

These upgraded satellites will eventually be operating in circular orbits with altitudes of 525,530, and 535 km and inclinations of 53, 43, and 33 degrees, respectively, using frequencies in the Ku-and Ka-band.

Continue reading “SpaceX Launches Upgraded Starlink Satellites After Issues with First Batch” | >

The discovery of HIP 99,770 b, a new exoplanet located 133 light years away, is reported in the journal Science. A team of astronomers used a new detection method that combines direct imaging with astrometry.

As of today, there are 5,363 confirmed exoplanets in 3,960 planetary systems. However, only a handful have been seen via direct imaging. Exoplanets are extremely faint compared with their parent stars, making it difficult to spot them in visible light.

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Quantum computers have the potential to break common cryptography techniques, search huge datasets and simulate quantum systems in a fraction of the time it would take today’s computers. But before this can happen, engineers need to be able to harness the properties of quantum bits or qubits.

Currently, one of the leading methods for creating qubits in materials involves exploiting the structural atomic defects in diamond. But several researchers at the University of Chicago and Argonne National Laboratory believe that if an analogue defect could be engineered into a less expensive material, the cost of manufacturing quantum technologies could be significantly reduced. Using supercomputers at the National Energy Research Scientific Computing Center (NERSC), which is located at the Lawrence Berkeley National Laboratory (Berkeley Lab), these researchers have identified a possible candidate in aluminum nitride. Their findings were published in Nature Scientific Reports.

“Silicon semiconductors are reaching their physical limits—it’ll probably happen within the next five to 10 years—but if we can implement qubits into semiconductors, we will be able to move beyond silicon,” says Hosung Seo, University of Chicago Postdoctoral Researcher and a first author of the paper.

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